/*
* Copyright 2000, International Business Machines Corporation and others.
* All Rights Reserved.
- *
+ *
* This software has been released under the terms of the IBM Public
* License. For details, see the LICENSE file in the top-level source
* directory or online at http://www.openafs.org/dl/license10.html
* So far the only truly scary part is that Linux relies on the inode cache
* to be up to date. Don't you dare break a callback and expect an fstat
* to give you meaningful information. This appears to be fixed in the 2.1
- * development kernels. As it is we can fix this now by intercepting the
+ * development kernels. As it is we can fix this now by intercepting the
* stat calls.
*/
/* clean up from afs_FindVCache */
afs_PutVCache(tvc);
}
- /*
+ /*
* If this is NFS readdirplus, then the filler is going to
* call getattr on this inode, which will deadlock if we're
* holding the GLOCK.
struct vcache *vcp = VTOAFS(FILE_INODE(fp));
cred_t *credp = crref();
struct AFS_FLOCK flock;
-
+
/* Convert to a lock format afs_lockctl understands. */
memset(&flock, 0, sizeof(flock));
flock.l_type = flp->fl_type;
code = afs_convert_code(afs_lockctl(vcp, &flock, cmd, credp));
AFS_GUNLOCK();
- if ((code == 0 || flp->fl_type == F_UNLCK) &&
+ if ((code == 0 || flp->fl_type == F_UNLCK) &&
(cmd == F_SETLK || cmd == F_SETLKW)) {
code = afs_posix_lock_file(fp, flp);
if (code && flp->fl_type != F_UNLCK) {
return 0;
}
}
-
+
/* Convert flock back to Linux's file_lock */
flp->fl_type = flock.l_type;
flp->fl_pid = flock.l_pid;
code = afs_convert_code(afs_lockctl(vcp, &flock, cmd, credp));
AFS_GUNLOCK();
- if ((code == 0 || flp->fl_type == F_UNLCK) &&
+ if ((code == 0 || flp->fl_type == F_UNLCK) &&
(cmd == F_SETLK || cmd == F_SETLKW)) {
flp->fl_flags &=~ FL_SLEEP;
code = flock_lock_file_wait(fp, flp);
/* Validate a dentry. Return 1 if unchanged, 0 if VFS layer should re-evaluate.
* In kernels 2.2.10 and above, we are passed an additional flags var which
* may have either the LOOKUP_FOLLOW OR LOOKUP_DIRECTORY set in which case
- * we are advised to follow the entry if it is a link or to make sure that
+ * we are advised to follow the entry if it is a link or to make sure that
* it is a directory. But since the kernel itself checks these possibilities
* later on, we shouldn't have to do it until later. Perhaps in the future..
*
bad_dentry:
if (have_submounts(dp))
valid = 1;
- else
+ else
valid = 0;
goto done;
}
{
struct dentry *target;
- /*
+ /*
* Avoid symlink resolution limits when resolving; we cannot contribute to
* an infinite symlink loop.
*
AFS_GLOCK();
code = afs_lookup(VTOAFS(dip), (char *)comp, &vcp, credp);
-
+
if (!code) {
struct vattr *vattr = NULL;
struct vcache *parent_vc = VTOAFS(dip);
}
-/* afs_linux_ireadlink
+/* afs_linux_ireadlink
* Internal readlink which can return link contents to user or kernel space.
* Note that the buffer is NOT supposed to be null-terminated.
*/
}
#if !defined(USABLE_KERNEL_PAGE_SYMLINK_CACHE)
-/* afs_linux_readlink
+/* afs_linux_readlink
* Fill target (which is in user space) with contents of symlink.
*/
static int
99999); /* not a possible code value */
code = afs_rdwr(avc, auio, UIO_READ, 0, credp);
-
+
afs_Trace4(afs_iclSetp, CM_TRACE_READPAGE, ICL_TYPE_POINTER, ip,
ICL_TYPE_POINTER, pp, ICL_TYPE_INT32, cnt, ICL_TYPE_INT32,
code);
if (tdc) {
if (!(tdc->mflags & DFNextStarted))
afs_PrefetchChunk(avc, tdc, credp, treq);
- afs_PutDCache(tdc);
+ afs_PutDCache(tdc);
}
ReleaseWriteLock(&avc->lock);
}
void
afs_fill_inode(struct inode *ip, struct vattr *vattr)
{
-
if (vattr)
vattr2inode(ip, vattr);